Personal air purifier



FIG. 1 is a perspective view of the personal air purifier showing my new design;

FIG. 2 is a front elevational view of the personal air purifier of FIG. 1;

FIG. 3 is a rear elevational view of the personal air purifier of FIG. 1;

FIG. 4 is a top plan view of the personal air purifier of FIG. 1;

FIG. 5 is a bottom plan view of the personal air purifier of FIG. 1;

FIG. 6 is a left side view of the personal air purifier of FIG. 1; and,

FIG. 7 is a right side view of the personal air purifier of FIG. 1. 

The ornamental design for a personal air purifier, as shown and described. 